body .demo-class .layui-layer-title {
    background: #c00;
    color: #fff;
    border: none;
}

body .demo-class .layui-layer-btn {
    border-top: 1px solid #E9E7E7
}

body .demo-class .layui-layer-btn a {
    background: #af3442;
}

body .demo-class .layui-layer-btn .layui-layer-btn1 {
    background: #999;
}